GB1038585A - Improvements in or relating to apparatus for producing cold at low temperatures - Google Patents

Improvements in or relating to apparatus for producing cold at low temperatures

Info

Publication number
GB1038585A
GB1038585A GB5340/65A GB534065A GB1038585A GB 1038585 A GB1038585 A GB 1038585A GB 5340/65 A GB5340/65 A GB 5340/65A GB 534065 A GB534065 A GB 534065A GB 1038585 A GB1038585 A GB 1038585A
Authority
GB
United Kingdom
Prior art keywords
space
refrigerator
regenerator
refrigerant
valve
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
GB5340/65A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of GB1038585A publication Critical patent/GB1038585A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25J—LIQUEFACTION, SOLIDIFICATION OR SEPARATION OF GASES OR GASEOUS OR LIQUEFIED GASEOUS MIXTURES BY PRESSURE AND COLD TREATMENT OR BY BRINGING THEM INTO THE SUPERCRITICAL STATE
    • F25J1/00—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures
    • F25J1/02—Processes or apparatus for liquefying or solidifying gases or gaseous mixtures requiring the use of refrigeration, e.g. of helium or hydrogen ; Details and kind of the refrigeration system used; Integration with other units or processes; Controlling aspects of the process
    • F25J1/0243—Start-up or control of the process; Details of the apparatus used; Details of the refrigerant compression system used
    • F25J1/0257—Construction and layout of liquefaction equipments, e.g. valves, machines
    • F25J1/0275—Construction and layout of liquefaction equipments, e.g. valves, machines adapted for special use of the liquefaction unit, e.g. portable or transportable devices
    • F25J1/0276—Laboratory or other miniature devices
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
    • F25B—REFRIGERATION MACHINES, PLANTS OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS
    • F25B9/00—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point
    • F25B9/14—Compression machines, plants or systems, in which the refrigerant is air or other gas of low boiling point characterised by the cycle used, e.g. Stirling cycle

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Mechanical Engineering (AREA)
  • Thermal Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Separation By Low-Temperature Treatments (AREA)
  • Compressor (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Sorption Type Refrigeration Machines (AREA)
GB5340/65A 1964-02-11 1965-02-08 Improvements in or relating to apparatus for producing cold at low temperatures Expired GB1038585A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL646401114A NL143032B (nl) 1964-02-11 1964-02-11 Inrichting voor het verwekken van koude bij lage temperaturen met ten minste een koudgaskoelmachine.

Publications (1)

Publication Number Publication Date
GB1038585A true GB1038585A (en) 1966-08-10

Family

ID=19789233

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5340/65A Expired GB1038585A (en) 1964-02-11 1965-02-08 Improvements in or relating to apparatus for producing cold at low temperatures

Country Status (6)

Country Link
US (1) US3327486A (nl)
BE (1) BE659544A (nl)
DE (1) DE1501098A1 (nl)
GB (1) GB1038585A (nl)
NL (1) NL143032B (nl)
SE (1) SE303143B (nl)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL295891A (nl) * 1963-07-26 1900-01-01
NL146599B (nl) * 1966-03-02 1975-07-15 Philips Nv Inrichting voor het koelen respectievelijk condenseren van een medium.
NL6903436A (nl) * 1969-03-06 1970-09-08
DE4418724A1 (de) * 1994-05-28 1995-11-30 Leybold Ag Verfahren und Vorrichtung zur Erzeugung sehr tiefer Temperaturen
CN106679217B (zh) * 2016-12-16 2020-08-28 复旦大学 一种机械振动隔离的液氦再凝聚低温制冷系统

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL75371C (nl) * 1950-04-26
NL186065B (nl) * 1954-03-19 Ici Ltd Electrostatische sproei-inrichting voor vloeistoffen, in het bijzonder pesticiden.
NL105832C (nl) * 1960-06-01
NL112393C (nl) * 1960-06-27
US3115014A (en) * 1962-07-30 1963-12-24 Little Inc A Method and apparatus for employing fluids in a closed cycle
US3115015A (en) * 1962-07-30 1963-12-24 Little Inc A Refrigeration apparatus and method
US3115016A (en) * 1962-07-30 1963-12-24 Little Inc A Refrigeration method and apparatus
US3148512A (en) * 1963-05-15 1964-09-15 Little Inc A Refrigeration apparatus
US3274786A (en) * 1964-07-27 1966-09-27 Little Inc A Cryogenic refrigeration method and apparatus operating on an expansible fluid

Also Published As

Publication number Publication date
US3327486A (en) 1967-06-27
DE1501098A1 (de) 1969-05-08
NL6401114A (nl) 1965-08-12
SE303143B (nl) 1968-08-19
NL143032B (nl) 1974-08-15
BE659544A (nl) 1965-08-10

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